Mader Group Ltd is a maintenance services company that supplies tradespeople to resource industry customers. It provides specialized contract labour for the maintenance of heavy mobile equipment in the resources industry. The services provided include maintenance labour, field support, shutdown teams for overhauls, maintenance workshops, training of maintenance teams, and a range of other ancillary services. Its geographical segments include  Australia, North America, Rest of World and Corporate, of which the majority of the revenue comes from Australia.